7513252 has 24 divisors (see below), whose sum is σ = 14005656. Its totient is φ = 3514368.

The previous prime is 7513229. The next prime is 7513267. The reversal of 7513252 is 2523157.

It can be written as a sum of positive squares in 4 ways, for example, as 147456 + 7365796 = 384^2 + 2714^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21108 + ... + 21460.

It is an arithmetic number, because the mean of its divisors is an integer number (583569).

Almost surely, 2^7513252 is an apocalyptic number.

It is an amenable number.

7513252 is a deficient number, since it is larger than the sum of its proper divisors (6492404).

7513252 is a wasteful number, since it uses less digits than its factorization.

7513252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687 (or 685 counting only the distinct ones).

The product of its digits is 2100, while the sum is 25.

The square root of 7513252 is about 2741.0311928178. The cubic root of 7513252 is about 195.8586027248.

The spelling of 7513252 in words is "seven million, five hundred thirteen thousand, two hundred fifty-two".